Inventor · disambiguated record
Dongqing Cao
Also filed as: CAO DONGQING
20 granted patents·3 pending applications·87 citations·filing 2011–2022
93Inventor score
Files withSEMICONDUCTOR COMPONENTS IND LLC7SAUDI ARABIAN OIL CO6AGRANOV GENNADIY2AMAZON TECH INC1APTINA IMAGING CORP1
Top patents by PatentIndex Score
23 records- 0194US8742309B2Imagers with depth sensing capabilitiesAGRANOV GENNADIY·Filed 2011·Granted Jun 3, 2014·15 cites·13 claims
- 0290US9554115B2Imaging pixels with depth sensing capabilitiesSEMICONDUCTOR COMPONENTS IND LLC·Filed 2012·Granted Jan 24, 2017·8 cites·21 claims
- 0389US11254855B2Surfactant mixtures used during chemical enhanced oil recovery and methods of use thereofSAUDI ARABIAN OIL CO·Filed 2019·Granted Feb 22, 2022·5 cites·21 claims
- 0489US8478123B2Imaging devices having arrays of image sensors and lenses with multiple aperture sizesCAO DONGQING·Filed 2011·Granted Jul 2, 2013·24 cites·20 claims
- 0588US9478574B2Image sensor pixels with light guides and light shield structuresSEMICONDUCTOR COMPONENTS IND LLC·Filed 2013·Granted Oct 25, 2016·7 cites·19 claims
- 0685US10014336B2Imagers with depth sensing capabilitiesSEMICONDUCTOR COMPONENTS IND LLC·Filed 2015·Granted Jul 3, 2018·3 cites·10 claims
- 0784US10015471B2Asymmetric angular response pixels for single sensor stereoAGRANOV GENNADIY·Filed 2012·Granted Jul 3, 2018·6 cites·19 claims
- 0884US9247234B2Imagers with depth sensing capabilitiesSEMICONDUCTOR COMPONENTS IND·Filed 2014·Granted Jan 26, 2016·2 cites·11 claims
- 0982US8878969B2Imaging systems with color filter barriersHOELSCHER RICHARD·Filed 2012·Granted Nov 4, 2014·5 cites·19 claims
- 1080US10158843B2Imaging pixels with depth sensing capabilitiesSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Dec 18, 2018·2 cites·20 claims
- 1179US8690339B2Complete digital holographic image sensor-projector computing unit having a modulator for receiving a fourier imageLENCHENKOV VICTOR·Filed 2011·Granted Apr 8, 2014·3 cites·20 claims
- 1278US10079256B2Image sensor pixels with light guides and light shield structuresSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Sep 18, 2018·2 cites·18 claims
- 1376US10927290B2Chemical imbibition by gels containing surfactants for fractured carbonate reservoirsSAUDI ARABIAN OIL CO·Filed 2016·Granted Feb 23, 2021·2 cites·4 claims
- 1476US9516302B1Automated focusing of a camera module in productionAMAZON TECH INC·Filed 2014·Granted Dec 6, 2016·3 cites·20 claims
- 1567US11795374B2Composition and method of making cationic surfactants with two quaternary ammonium head groupsSAUDI ARABIAN OIL CO·Filed 2021·Granted Oct 24, 2023·0 cites·15 claims
- 1665US11906417B2Restoring core samplesSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1758US2019089944A1Imaging pixels with depth sensing capabilitiesSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Application pending·0 cites
- 1854US12503940B2Usage of an artificial fracture setup for gel evaluationSAUDI ARABIAN OIL CO·Filed 2022·Granted Dec 23, 2025·0 cites·11 claims
- 1954US2018288398A1Asymmetric angular response pixels for singl sensor stereoSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Application pending·0 cites
- 2052US11867039B2Alternating microsphere and smartwater injection for enhanced oil recoverySAUDI ARABIAN OIL CO·Filed 2022·Granted Jan 9, 2024·0 cites·15 claims
- 2152US10649157B2Freeform diffractive optical element (DOE) for use in an optical transmitter and method of designing and manufacturing the freeform DOEFOXCONN INTERCONNECT TECHNOLOGY LTD·Filed 2018·Granted May 12, 2020·0 cites·18 claims
- 2246US2013222603A1Imaging systems for infrared and visible imagingAPTINA IMAGING CORP·Filed 2013·Application pending·0 cites
- 2344US10536406B2Data transmission method and apparatus, and in-vehicle terminalTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Jan 14, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →